Engineering and Mining Journal, 1921, Developments at Kay Copper property, 49 miles north of Phoenix, described by a company engineer: Engineering and Mining Journal, v. 111, no. 3, p. 524-525.
Rock Springs area
Placename Counties
Placename Label
Developments at Kay Copper property, 49 miles north of Phoenix, described by a company engineer
Kay Copper Corporation starts renewed activity
Arizona Mining Journal, 1924, Kay Copper Corporation starts renewed activity: Arizona Mining Journal, v. 7, no. 22, p. 6.
Dr. Weed's report on Kay Copper
Southwest Mining News Service, 1925, Dr. Weed's report on Kay Copper: Southwest Mining News Service, General Bulletin, v. 1, no. 5, p. 2-4.
Kay Copper nearing production
Southwest Mining News Service, 1925, Kay Copper nearing production: Southwest Mining News Service, General Bulletin, v. 1, no. 5, p. 1, 4.
One more mine [Kay Copper]
Southwest Mining News Service, 1925, One more mine [Kay Copper]: Southwest Mining News Service, Special Bulletin no. 6, 11 p.
Kay makes big strike
Norman, Sidney, 1919, Kay makes big strike: Northwest Mining Truth [Spokane, Wash.], v. 4, no. 6, May 2, p. 4-5.
Geologic map of the Phoenix North 30' x 60' quadrangle, central Arizona
Reynolds, S.J., and Grubensky, M.J., 1993, Geologic map of the Phoenix North 30' x 60' quadrangle, central Arizona: Arizona Geological Survey Open-File Report 93-17, 1 sheet, scale 1:100,000.
Technical aspects of Arizona groundwater law, in Anderson, T.W., and Johnson, A.I., eds., Regional aquifer systems of the United States - Southwest alluvial basins of Arizona
Briggs, P.C., and Nemecek, E.A., 1986, Technical aspects of Arizona groundwater law, in Anderson, T.W., and Johnson, A.I., eds., Regional aquifer systems of the United States - Southwest alluvial basins of Arizona: Bethesda, Md., American Water Resources Association Monograph Series no. 7, p. 93-98.
Structure and petrology of Precambrian rocks in the Black Canyon area, Yavapai County, Arizona
Winn, P.S., 1982, Structure and petrology of Precambrian rocks in the Black Canyon area, Yavapai County, Arizona: Salt Lake City, University of Utah, M.S. thesis, 101 p.
Geologic map of Maricopa County, Arizona
Wilson, E.D., Moore, R.T., and Peirce, H.W., 1957, Geologic map of Maricopa County, Arizona: Arizona Bureau of Mines, 1 sheet, scale 1:375,000 [now available as Arizona Geological Survey Map M-3-5].
